788750067429

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{2087}}^1\times {\mathrm{51907}}^1$

素因数の和:54809

約数の個数: 24

約数和(自身を含む): 1141282509120

約数和(自身を除く): 352532441691

約数列:

[1, 3, 9, 809, 2087, 2427, 6261, 7281, 18783, 51907, 155721, 467163, 1688383, 5065149, 15195447, 41992763, 108329909, 125978289, 324989727, 377934867, 974969181, 87638896381, 262916689143, 788750067429]

約数ペア:

[(1, 788750067429), (3, 262916689143), (9, 87638896381), (809, 974969181), (2087, 377934867), (2427, 324989727), (6261, 125978289), (7281, 108329909), (18783, 41992763), (51907, 15195447), (155721, 5065149), (467163, 1688383)]